01746nlm0 22004811i 450 9900092615704033219783642035739000926157FED01000926157(Aleph)000926157FED0100092615720100926d2009----km-y0itay50------baengDEdrnn-008mamaaDatabase and Expert Systems ApplicationsRisorsa elettronica20th International Conference, DEXA 2009, Linz, Austria, August 31 – September 4, 2009. Proceedingsedited by Sourav S. Bhowmick, Josef Küng, Roland WagnerBerlin ; HeidelbergSpringer2009Lecture Notes in Computer Science0302-97435690Documento elettronicoTestoFormato html, pdfBhowmick,Sourav S.Küng,JosefWagner,RolandITUNINAREICATUNIMARCFull text per gli utenti Federico IIhttp://dx.doi.org/10.1007/978-3-642-03573-9EB990009261570403321Artificial intelligenceArtificial Intelligence (incl. Robotics)Computer scienceComputer ScienceData miningData Mining and Knowledge DiscoveryDatabase managementDatabase ManagementInformation Storage and RetrievalInformation storage and retrieval systemsInformation systemsInformation Systems and Communication ServiceUser Interfaces and Human Computer InteractionDatabase and Expert Systems Applications772107UNINA02245nam 2200541 a 450 991070015100332120110902163255.0(CKB)5470000002407457(OCoLC)748854918(EXLCZ)99547000000240745720110902d2010 ua 0engurcn|||||||||txtrdacontentcrdamediacrrdacarrierHypervelocity impact of unstressed and stressed titanium in a Whipple configuration in support of the Orion Crew Exploration Vehicle Service Module propellant tanks[electronic resource] /Henry K. Nahra ... [and others] ; prepared for the 11th Hypervelocity Impact Symposium 2010 sponsored by the Hypervelocity Impact Society, Freiburg, Germany, April 11-15, 2010Cleveland, Ohio :National Aeronautics and Space Administration, Glenn Research Center,[2010]1 online resource (13 pages) color illustrationsNASA/TM ;2010-216804Title from title screen (viewed on Sept. 2, 2011)."October 2010."Includes bibliographical references (page 13).Hypervelocity impactnasatMicromechanicsnasatResidual stressnasatCrew Exploration VehiclenasatPropellant tanksnasatService modulesnasatFabricationnasatSpacecraft configurationsnasatHypervelocity impact.Micromechanics.Residual stress.Crew Exploration Vehicle.Propellant tanks.Service modules.Fabrication.Spacecraft configurations.Nahra Henry K1400461NASA Glenn Research Center.Hypervelocity Impact Symposium(11th :2010 :Freiburg, Germany)GPOGPOBOOK9910700151003321Hypervelocity impact of unstressed and stressed titanium in a Whipple configuration in support of the Orion Crew Exploration Vehicle Service Module propellant tanks3515923UNINA05032nam 22007455 450 991014389280332120250723163900.03-540-37724-710.1007/3-540-37724-7(CKB)1000000000211854(SSID)ssj0000321017(PQKBManifestationID)11254879(PQKBTitleCode)TC0000321017(PQKBWorkID)10263089(PQKB)10702852(DE-He213)978-3-540-37724-5(MiAaPQ)EBC3072199(PPN)155166433(EXLCZ)99100000000021185420121227d2002 u| 0engurnn|008mamaatxtccrAdvances in Plan-Based Control of Robotic Agents International Seminar, Dagstuhl Castle, Germany, October 21-26, 2001, Revised Papers /edited by Michael Beetz, Leonidas Guibas, Joachim Herztberg, Malik Ghallab, Martha E. Pollack1st ed. 2002.Berlin, Heidelberg :Springer Berlin Heidelberg :Imprint: Springer,2002.1 online resource (VIII, 296 p.) Lecture Notes in Artificial Intelligence,2945-9141 ;2466Bibliographic Level Mode of Issuance: Monograph3-540-00168-9 Includes bibliographical references and index.Plan-Based Multi-robot Cooperation -- Plan-Based Control for Autonomous Soccer Robots Preliminary Report -- Reliable Multi-robot Coordination Using Minimal Communication and Neural Prediction -- Collaborative Exploration of Unknown Environments with Teams of Mobile Robots -- Mental Models for Robot Control -- Perceptual Anchoring: A Key Concept for Plan Execution in Embedded Systems -- Progressive Planning for Mobile Robots A Progress Report -- Reasoning about Robot Actions: A Model Checking Approach -- Lifelong Planning for Mobile Robots -- Learning How to Combine Sensory-Motor Modalities for a Robust Behavior -- Execution-Time Plan Management for a Cognitive Orthotic System -- Path Planning for Cooperating Robots Using a GA-Fuzzy Approach -- Performance of a Distributed Robotic System Using Shared Communication Channels -- Use of Cognitive Robotics Logic in a Double Helix Architecture for Autonomous Systems -- The dd&p Robot Control Architecture -- Decision-Theoretic Control of Planetary Rovers.In recent years, autonomous robots, including Xavier, Martha [1], Rhino [2,3], Minerva,and Remote Agent, have shown impressive performance in long-term demonstrations. In NASA’s Deep Space program, for example, an - tonomous spacecraft controller, called the Remote Agent [5], has autonomously performed a scienti?c experiment in space. At Carnegie Mellon University, Xavier [6], another autonomous mobile robot, navigated through an o?ce - vironment for more than a year, allowing people to issue navigation commands and monitor their execution via the Internet. In 1998, Minerva [7] acted for 13 days as a museum tourguide in the Smithsonian Museum, and led several thousand people through an exhibition. These autonomous robots have in common that they rely on plan-based c- trol in order to achieve better problem-solving competence. In the plan-based approach, robots generate control actions by maintaining and executing a plan that is e?ective and has a high expected utility with respect to the robots’ c- rent goals and beliefs. Plans are robot control programs that a robot can not only execute but also reason about and manipulate [4]. Thus, a plan-based c- troller is able to manage and adapt the robot’s intended course of action — the plan — while executing it and can thereby better achieve complex and changing tasks.Lecture Notes in Artificial Intelligence,2945-9141 ;2466Automatic controlRoboticsAutomationArtificial intelligenceComputer scienceControl, Robotics, AutomationArtificial IntelligenceComputer ScienceAutomatic control.Robotics.Automation.Artificial intelligence.Computer science.Control, Robotics, Automation.Artificial Intelligence.Computer Science.629.8/92Beetz Michaeledthttp://id.loc.gov/vocabulary/relators/edtGuibas Leonidasedthttp://id.loc.gov/vocabulary/relators/edtHerztberg Joachimedthttp://id.loc.gov/vocabulary/relators/edtGhallab Malikedthttp://id.loc.gov/vocabulary/relators/edtPollack Martha Eedthttp://id.loc.gov/vocabulary/relators/edtMiAaPQMiAaPQMiAaPQBOOK9910143892803321Advances in Plan-Based Control of Robotic Agents2072172UNINA